68 lines
1.4 KiB
Go
68 lines
1.4 KiB
Go
package main
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import (
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"surdeus.su/core/cli/mtool"
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"strconv"
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"fmt"
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"os"
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"strings"
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)
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var (
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root = mtool.T("test").Subs(
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mtool.T("echo").Func(func(flags *mtool.Flags) {
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var (
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b bool
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n int
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)
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flags.BoolVar(&b, "u", false, "convert to uppercase", "UPPERCASE")
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flags.IntVar(&n, "n", 1, "amount of times to print", "NUMPRINT", "NUMPRINT1")
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args := flags.Parse()
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if b {
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for i, arg := range args {
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args[i] = strings.ToUpper(arg)
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}
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}
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for i:=0 ; i<n ; i++ {
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fmt.Println(args)
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}
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}).Desc(
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"print string array to standard output",
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).Usage(
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"[str1 str2 ... strN]",
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),
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mtool.T("sum").Func(func(flags *mtool.Flags) {
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args := flags.Parse()
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one, _ := strconv.Atoi(args[0])
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two, _ := strconv.Atoi(args[1])
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fmt.Println(one + two)
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}).Desc(
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"add one value to another",
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).Usage(
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"<int1> <int2>",
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),
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mtool.T("sub").Subs(
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mtool.T("first").Func(func(flags *mtool.Flags) {
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fmt.Println("called the first", flags.Parse())
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}).Desc(
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"first sub tool",
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),
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mtool.T("second").Func(func(flags *mtool.Flags) {
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fmt.Println("called the second", flags.Parse())
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}).Desc(
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"second sub tool",
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),
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).Desc(
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"the tool to demonstrate how subtools work",
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),
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).Desc(
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"the testing program to show how to use the lib",
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).Ldesc(`This is the long description where you
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can put anything you want about the program.`)
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)
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func main() {
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root.Run(os.Args[1:])
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}
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